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Li JX, Xia YQ, Cheng LM, Feng X. One-pot hydrothermal synthesis of a mononuclear cobalt(II) complex and an organic-inorganic supramolecular adduct: Structures, properties and hirshfeld surface analyses. J SOLID STATE CHEM 2022. [DOI: 10.1016/j.jssc.2022.123271] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Li JX, Zhang YH, Du ZX, Feng X. One-pot solvothermal synthesis of mononuclear and oxalate-bridged binuclear nickel compounds: Structural analyses, conformation alteration and magnetic properties. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2021.120697] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Li JX, Zhang T, Chen HJ, Du ZX. A (4,4)-connected zinc(II) coordination polymer constructed with the flexible 2-carboxy phenoxyacetate ligand: synthesis, conformation alteration and fluorescent properties. Z KRIST-CRYST MATER 2021. [DOI: 10.1515/zkri-2021-2043] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Abstract
A new binary ZnII coordination polymer, [Zn(2-cpa)(H2O)]
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(2D-Zn) has been prepared by a 120 °C hydrothermal reaction of zinc(II) sulfate heptahydrate and 2-carboxy phenoxyacetic acid (2-H2cpa) in the presence of potassium hydroxide. Single-crystal X-ray diffraction analysis shows that the ZnII ion is located in a deformed ZnO6 octahedron bonded by one water and three 2-carboxy phenoxyacetate (2-cpa) ligands. The 2-cpa exhibits pentadentate double bridging chelate-μ
3 coordination mode and connects adjacent ZnII ions to generate a corrugated (4,4)-connected layer structure. The structures, conformation of 2-cpa and photoluminescence spectra for 2D-Zn have been carefully analyzed and compared with its two closely related compounds ̶ 1D [Zn(2-cpa)(H2O)]
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(1D-Zn) and mononuclear [Zn(2-cpa)(H2O)3] (0D-Zn). The results showed that the conformation of 2-cpa in 2D-Zn has the maximum alteration and the corresponding fluorescence emission peak of 2D-Zn has the largest red-shift of 62 nm compared with that of free 2-H2cpa.
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Affiliation(s)
- Jun-Xia Li
- Henan Key Laboratory of Function-Oriented Porous Materials , College of Chemistry and Chemical Engineering, Luoyang Normal University , Luoyang , Henan Province , 471934 , P. R. China
| | - Tian Zhang
- College of Chemistry and Chemical Engineering , Luoyang Normal University , Luoyang , Henan Province , 471934 , P. R. China
| | - He-Jun Chen
- College of Chemistry and Chemical Engineering , Luoyang Normal University , Luoyang , Henan Province , 471934 , P. R. China
| | - Zhong-Xiang Du
- College of Foods and Drugs , Luoyang Normal University , Luoyang , Henan Province , 471934 , P. R. China
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Supramolecular isomerism in two nickel(II) coordination polymers constructed with the flexible 2-carboxyphenoxyacetate linker: Syntheses, structure analyses and magnetic properties. J SOLID STATE CHEM 2021. [DOI: 10.1016/j.jssc.2020.121799] [Citation(s) in RCA: 92] [Impact Index Per Article: 30.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Li JX, Du ZX, Zhang LL, Liu DL, Pan QY. Doubly mononuclear cocrystal and oxalato-bridged binuclear copper compounds containing flexible 2-((3,5,6-trichloropyridin-2-yl)oxy)acetate tectons: Synthesis, crystal analysis and magnetic properties. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119890] [Citation(s) in RCA: 74] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Kokina TE, Glinskaya LA, Piryazev DA, Vasiliev ES, Sheludyakova LA, Rakhmanova MI, Tkachev AV. A COMPLEX OF Zn(II) WITH CHIRAL NOPINANE-ANNELATED
9,9′-bi-4,5-DIAZAFLUORENYLIDENE: SYNTHESIS, STRUCTURE, AND PROPERTIES. J STRUCT CHEM+ 2020. [DOI: 10.1134/s0022476620100133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Li JX, Du ZX, Pan QY, Zhang LL, Liu DL. The first 3, 5, 6-trichloropyridine-2-oxyacetate bridged manganese coordination polymer with features of π⋯π stacking and halogen⋯halogen interactions: Synthesis, crystal analysis and magnetic properties. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119677] [Citation(s) in RCA: 89] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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Zhang C, Tao JQ, Wang J. Crystal Structure and Luminescent Property of a new Three-Dimensional Polymer Based on 3,5-Di(1H-Benzimidazol-1-yl)Pyridine. J STRUCT CHEM+ 2020. [DOI: 10.1134/s0022476619120163] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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